Then it gets pushed up from the bottom by engineers practicing Resume-Driven Development. Everybody perks up when a project using ${latest} gets mentioned in the CTO's office. Wouldn't it look cool to say I was a pioneer in ${latest}?
When it's being pushed from the top and the bottom, it's gonna happen.
Left out of the process is thoughtful/imaginative product design and innovation. Sometimes it happens but it's more of an accident in most cases.